QA-SOP-23(C)扭力计操作保养校正作业指引.docVIP

扭力計操作保養校正作業指引　　 　 QA-SOP-23 　　　 Page PAGE 1 of NUMPAGES 4 作业指导书 Standard Operation Procedure “扭力計操作保養校正作業指引 Torque Testing,and Maintenace SOP“ 制訂部門: 品保部 生效日期: 15-7-2004 蓋 章 ※※※※※※※※※※※※※※※※※※※※※※※ 文件審批及變更記錄 版本 日期 修 訂 摘 要 制修訂 核準 A 15-7-2004 新版發行 丘文伟 陈学恒 B 6-12-2005 增加照片及第4项内容 黎运军 丘文伟 C 2 增加照片及英文 黎运军 丘文伟 主要用途 (Main Application): 螺絲扭力之量測 (Testing of Bolt/Screw’s torsional strength). 型號及種類 (Size and Type) 2.1各種不同螺絲頭孔型(梅花孔、四角孔、割溝、十字型、米字型、六角孔)Different types of Bolt/Screw head’s recesses (Torx, Square socket, Slot, Cross, Pozi, Hex. socket). 2.2一般螺丝均用台钳 Normally clamp with vice. 2.3如批头打滑(主要为十字、米字针形)用扭力台架 If drive bit loose (Mainly Cross and Pozi recesses), use Torque Testing Fixture。 操作方法 Operation Method 3.1使用前注意事項 Precaution Steps 3.1.1檢查扭力計是否在校準狀態 Verify torque wrench reliability; 3.1.2使用前擦拭測定臺,不得有鐵銷或雜物 Ensure the vice fixture in clean condition without steel chips and etc…; 3.1.3檢查扭力計是否歸零 Reset the reading dial to zero before testing. 3.2使用要領Testing Guide 3.2.1選擇適當的扭力扳手 Selection of proper torque wrench’s measurement range; 3.2.2將套筒內裝入bit (梅花孔、四角孔、一字型、十字型、米字型、六角孔) Insert the drive bit into the block spana which able to attach with torque wrench (Torx, Square socket, Slot, Cross, Pozi, Hex. socket). ; 3.2.3螺絲垂直夾在夾具上,鎖在夾具上約露出2~3牙處,並鎖緊 Position and clamp the Bolt/screw on the clamping vice vertically, left 2~3 pitches unclamp; 头下2-3道牙处夹紧 头下2-3道牙处夹紧 3.2.4將夾具上之壓盤向下壓緊 Lower down the bit holder until it is engage with bolt/screw recess; （3.2.4图） （3.2.5图） 3.2.5扭力扳手套入套筒上方,保持平穩 Engage torque wrench plug into the block spana from Torque Testing Fixture; 3.2.6套筒與夾具保持直立,套筒與扭力扳手保持水平 Ensure the block spana and clamping vice in vertical position, block spana and torque wrench in right angle position; 3.2.7扭力扳手旋轉時保持直立與水平（见下图）,旋